22086663

素因数分解:

$3^1\times {\mathrm{31}}^2\times {\mathrm{47}}^1\times {\mathrm{163}}^1$

素因数の和:275

約数の個数: 24

約数和(自身を含む): 31267584

約数和(自身を除く): 9180921

約数列:

[1, 3, 31, 47, 93, 141, 163, 489, 961, 1457, 2883, 4371, 5053, 7661, 15159, 22983, 45167, 135501, 156643, 237491, 469929, 712473, 7362221, 22086663]

約数ペア:

[(1, 22086663), (3, 7362221), (31, 712473), (47, 469929), (93, 237491), (141, 156643), (163, 135501), (489, 45167), (961, 22983), (1457, 15159), (2883, 7661), (4371, 5053)]